US5484816A - External skin treatment composition - Google Patents

External skin treatment composition Download PDF

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Publication number
US5484816A
US5484816A US08/204,286 US20428694A US5484816A US 5484816 A US5484816 A US 5484816A US 20428694 A US20428694 A US 20428694A US 5484816 A US5484816 A US 5484816A
Authority
US
United States
Prior art keywords
weight
composition
vitamin
oil
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US08/204,286
Inventor
Takeshi Yanagida
Okihiko Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiseido Co Ltd
Original Assignee
Shiseido Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to JP22773592A priority Critical patent/JP3192235B2/en
Priority to JP4-227731 priority
Priority to JP4-227738 priority
Priority to JP4-227725 priority
Priority to JP4227725A priority patent/JP2794252B2/en
Priority to JP4-227733 priority
Priority to JP4-227739 priority
Priority to JP4-227730 priority
Priority to JP22773892A priority patent/JP3313148B2/en
Priority to JP22772792A priority patent/JPH0632729A/en
Priority to JP22772992A priority patent/JP3455553B2/en
Priority to JP4-227727 priority
Priority to JP22773792A priority patent/JPH0632719A/en
Priority to JP4-227734 priority
Priority to JP22773092A priority patent/JPH0632712A/en
Priority to JP4-227736 priority
Priority to JP22773692A priority patent/JPH0632718A/en
Priority to JP22773192A priority patent/JPH0632713A/en
Priority to JP22772892A priority patent/JP3545429B2/en
Priority to JP4-227737 priority
Priority to JP22773392A priority patent/JP3417419B2/en
Priority to JP4-227728 priority
Priority to JP4-227732 priority
Priority to JP22773292A priority patent/JP3192234B2/en
Priority to JP22773492A priority patent/JP3280712B2/en
Priority to JP22773992A priority patent/JP3582016B2/en
Priority to JP4-227729 priority
Priority to JP4-227735 priority
Priority to PCT/JP1993/000969 priority patent/WO1994001074A1/en
Application filed by Shiseido Co Ltd filed Critical Shiseido Co Ltd
Assigned to SHISEIDO COMPANY, LTD. reassignment SHISEIDO COMPANY, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SAKAMOTO, OKIHIKO, YANAGIDA, TAKESHI
Application granted granted Critical
Publication of US5484816A publication Critical patent/US5484816A/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27584926&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US5484816(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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